生力軍

Simplified: 生力军

shēnglìjūn ㄕㄥ ㄌㄧˋ ㄐㄩㄣ

    • fresh troops
    • lifeblood

      fig.

    • new force

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
fresh-strength army
Meaning
New, energetic members who join a team or group; fresh blood. Approving.

Sources